Canada is home to some of the most reliable and globally recognized airlines. Whether you’re planning a business trip to New York, a vacation in Europe, or a long-haul flight to Asia, Canadian airlines offer excellent connectivity, safety, and service. In 2025, a few airlines continue to stand out for their international reach and overall passenger experience. Below, I’ve listed the 10 best Canadian airlines for international travel in 2025, along with what makes each of them special.
Air Canada is by far the most well-known and largest airline in the country. It offers the widest international network, connecting Canada to over 200 destinations worldwide, including Europe, Asia, South America, and the Middle East.
Why Choose Air Canada?
Member of the Star Alliance network (great for earning and redeeming points).
Premium cabins like Signature Class with lie-flat seats.
Strong safety record and modern fleet, including Boeing 787 Dreamliners.
Excellent lounge access for business and frequent flyers.
- You can check routes and book tickets directly on the Air Canada official website
2. WestJet – Best for Affordable International Travel
WestJet started as a low-cost carrier but has grown into one of Canada’s leading airlines. Today, it serves not just domestic routes but also many international destinations including London, Paris, Dublin, and U.S. hubs.
Why Choose WestJet?
Competitive pricing compared to legacy carriers.
Comfortable cabins with good legroom in economy.
WestJet Rewards program for frequent flyers.
Expanding fleet, including Boeing 787 Dreamliners for long-haul flights.
- Learn more and book flights at the WestJet official site.
3. Air Transat – Best Leisure Airline
If you’re looking for a vacation-focused airline, Air Transat is a solid choice. It specializes in leisure travel, offering affordable flights to Europe, the Caribbean, Mexico, and Central America.
Why Choose Air Transat?
Budget-friendly international fares.
Great for family vacations and holiday travel.
Known for its “Option Plus” upgrade with added perks.
Consistently recognized as one of the world’s best leisure airlines.
- Visit Air Transat’s website for flight deals.
4. Porter Airlines – Growing International Presence
Porter Airlines has traditionally been known for its short-haul flights from Toronto’s Billy Bishop Airport. However, in recent years (and especially in 2025), Porter has expanded with new Embraer E195-E2 jets, allowing it to serve longer North American and international routes.
Why Choose Porter Airlines?
Premium economy-style service at affordable prices.
Free snacks, drinks, and beer/wine included.
Expansion into U.S. and Caribbean markets.
Comfortable Embraer aircraft with 2×2 seating (no middle seats).
- Check destinations at the Porter Airlines website
5. Flair Airlines – Ultra-Low-Cost International Option
For travelers focused on price, Flair Airlines has become Canada’s leading ultra-low-cost carrier. It offers flights to U.S. cities, Mexico, and sunny destinations, making it a budget-friendly option for international travel.
Why Choose Flair Airlines?
Extremely low base fares.
Expanding international network.
Pay only for what you need (bags, food, seat selection).
Great for budget-conscious travelers who prioritize savings.
6. Sunwing Airlines – Vacation Charter Specialist
Sunwing focuses on sun destinations and vacation packages. It’s especially popular with Canadians traveling to Mexico, the Caribbean, and Central America.
Why Choose Sunwing?
Affordable vacation packages that include flights + hotels.
Direct flights to popular beach destinations.
Part of the WestJet Group, ensuring reliability.
Seasonal flights tailored for winter escapes.
- Visit Sunwing Airlines for package deals.
7. Lynx Air – New Low-Cost Challenger
Lynx Air is one of Canada’s newest ultra-low-cost carriers. Based in Calgary, it operates a growing fleet of Boeing 737 MAX aircraft with routes across North America.
Why Choose Lynx Air?
Very low base fares with optional add-ons.
Expanding network across Canada and into the U.S.
Modern, fuel-efficient aircraft.
Great choice for budget-conscious travelers.
8. Canadian North – Best for Northern & Remote Travel
Canadian North primarily serves Canada’s Arctic and northern communities. While not a global player, it’s essential for connecting remote regions and is increasingly used by travelers seeking adventure tourism.
Why Choose Canadian North?
Strong focus on northern destinations like Nunavut and Northwest Territories.
Vital service for remote communities.
Offers cargo and passenger flights.
Reliable in challenging weather conditions.
- Learn more at Canadian North’s website
9. PAL Airlines – Regional Connectivity in Eastern Canada
PAL Airlines is a regional airline based in Newfoundland and Labrador, serving Eastern Canada and Quebec. While it doesn’t fly long-haul international routes, it’s important for connecting to major airports.
Why Choose PAL Airlines?
Reliable service across Eastern Canada.
Essential connections for regional travelers.
Good choice for reaching smaller airports before connecting to international hubs.
Known for punctuality and friendly service.
- Visit PAL Airlines for schedules.
10. Air Inuit – Essential Airline for Northern Quebec
Air Inuit serves Northern Quebec communities, offering both passenger and cargo services. While its routes are regional, it plays a crucial role in Canadian aviation and is trusted for its reliability.
Why Choose Air Inuit?
Serves remote northern Quebec destinations.
Strong community-focused service.
Essential travel option for northern residents and workers.
Provides charter and cargo services.
- Find details on Air Inuit’s official site
Final Thoughts
With these 10 airlines, travelers in Canada have a wide range of options—from full-service global carriers like Air Canada to budget-friendly picks like Flair and Lynx, as well as regional specialists like Canadian North and Air Inuit. Whether you’re flying internationally for business, going on vacation, or traveling within Canada’s vast northern regions, there’s an airline that fits your needs and budget in 2025.
Frequently Asked Questions (FAQ)
Q1. Which is the best airline in Canada in 2025?
Air Canada, thanks to its global network and premium service.
Q2. Which Canadian airline is cheapest for international flights?
Flair Airlines and Lynx Air usually offer the lowest fares.
Q3. Which airline is best for vacation travel?
Air Transat and Sunwing are top choices for holiday packages.
Q4. What’s the newest Canadian airline expanding fast?
Lynx Air and Porter Airlines are both growing quickly.
Q5. Which airlines serve Canada’s northern regions?
Canadian North, Air Inuit, and PAL Airlines specialize in remote travel.
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I am Sabiq Rasel is an Entrepreneur and broadcaster. I believe that every sip of coffee holds the potential for a moment of inspiration, creativity, and every cup tells a story.
